001/* 002 * Copyright 2012-2017 the original author or authors. 003 * 004 * Licensed under the Apache License, Version 2.0 (the "License"); 005 * you may not use this file except in compliance with the License. 006 * You may obtain a copy of the License at 007 * 008 * http://www.apache.org/licenses/LICENSE-2.0 009 * 010 * Unless required by applicable law or agreed to in writing, software 011 * distributed under the License is distributed on an "AS IS" BASIS, 012 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 013 * See the License for the specific language governing permissions and 014 * limitations under the License. 015 */ 016 017package org.springframework.boot.devtools.remote.server; 018 019import java.io.IOException; 020 021import org.springframework.http.HttpStatus; 022import org.springframework.http.server.ServerHttpRequest; 023import org.springframework.http.server.ServerHttpResponse; 024import org.springframework.util.Assert; 025 026/** 027 * {@link Handler} that responds with a specific {@link HttpStatus}. 028 * 029 * @author Phillip Webb 030 */ 031public class HttpStatusHandler implements Handler { 032 033 private final HttpStatus status; 034 035 /** 036 * Create a new {@link HttpStatusHandler} instance that will respond with a HTTP OK 037 * 200 status. 038 */ 039 public HttpStatusHandler() { 040 this(HttpStatus.OK); 041 } 042 043 /** 044 * Create a new {@link HttpStatusHandler} instance that will respond with the 045 * specified status. 046 * @param status the status 047 */ 048 public HttpStatusHandler(HttpStatus status) { 049 Assert.notNull(status, "Status must not be null"); 050 this.status = status; 051 } 052 053 @Override 054 public void handle(ServerHttpRequest request, ServerHttpResponse response) 055 throws IOException { 056 response.setStatusCode(this.status); 057 } 058 059}